. 2015 Sep 25;10(9):e0138073. doi: 10.1371/journal.pone.0138073

Table 1. Statistical summary of head splitting resistance in parents, F₁, RF₁, and doubled haploid (DH) populations.

Head-splitting index	Parents, F₁ and RF₁				DH populations
	79–156	96–100	F₁	RF₁	Mean	SD	Variation range	Skewness	Kurtosis
2011	86.87c^*	9.33a	30.50b	31.10b	35.16	28.27	0.00–98.52	0.76	-0.73
2012	85.32c	9.36a	33.12b	32.28b	30.45	28.55	0.00–100	0.97	-0.29

* Values within a given row followed by the same lowercase letter are not significantly different (P < 0.05) according to Duncan’s multiple range test.

Table 1. Statistical summary of head splitting resistance in parents, F1, RF1, and doubled haploid (DH) populations.

Table 1. Statistical summary of head splitting resistance in parents, F₁, RF₁, and doubled haploid (DH) populations.